thanks for this thread it has helped me. i usually dont post threads i can find out what i need to just by reading but i need to get the wooden ones stewart has chewed on them and he has b/movements with puppy gate in it yuck and i am afraid he is going to get sick. I am also thinking about getting a play pen so when i leave he wont be temepted to chew. Also what do u give your puppies to make them go to the bathroom? Well thanks for all your help...